#include <iostream>
#include <string>

using namespace std;

int main()
{
    string s;
    while (cin >> s)
    {
        string arr = "aaaaeeeeiiiiiioooooouuuuyy";
        for (int i = 0; i < s.size(); ++i)
            cout << arr[s[i] - 'a'];
        cout << endl;
    }
    return 0;
}